在通过勘查、试验研究土体力学性能变化规律基础上，采用正交试验方式和人工神经网络模型建立了输电线路塔基边坡稳定性安全系数预测模型，并研制了软件，实例计算表明，人工神经网络方法对输电线路塔基边坡稳定性安全系数计算行之有效。% The mechanics property parameters of soil of foundations of electric transmission line towers are study by doing geotechnical engineering investigation and doing experiments. A model of artificial neural network is applied to the calculation of the safety factor of slope of the foundation of electric transmission line towers with cross validation. The corresponding program is developed.The calculation results show that the method is effective in the calculation of the safety factor of slope of the foundation of electric transmission line towers.
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